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NKK Switches UB16SKW03NE illuminated pushbutton switch

A low-profile, illuminated pushbutton switch designed for PCB mounting with solder terminals. Suitable for various electronic applications requiring a compact, backlit button.

Authorized Distributors
Source:DigiKey
Part No:UB16SKW03N-E
Stock:21
Inv Date:06-17-2026
Price: Unit price: $20.29
Buy/RFQ:
Source:DigiKey
Part No:UB16SKW03N-E
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.7
Buy/RFQ:
Part No:UB16SKW03N-E
Stock:0
Inv Date:06-18-2026
Price: Unit price: $10.7
Buy/RFQ:
Part No:UB16SKW03N-E
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.94
Buy/RFQ:

NKK Switches UB16SKW03NE illuminated pushbutton switch Specifications:

  • Poles & Circuits: SPDT, Double Pole available
  • Mounting Type: PCB Mounting, Solder Lug Terminals
  • LED Colors & Specifications: Red, Amber, Green, White, Blue; Bright and Super Bright LEDs with forward current of 20-30 mA
  • Contact Resistance: 50 milliohms maximum for silver; 100 milliohms maximum for gold
  • Insulation Resistance: 200 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts for 1 minute
  • Electrical Life: 200,000 operations minimum for resistive load
  • Mechanical Life: 1,000,000 operations minimum
  • Operating Temperature Range: -25°C to +50°C for illuminated models
  • Dimensions: Length varies; typical size approximately 0.51 inches (Square), 0.45 inches (Rectangular)
  • Housing Material: Glass fiber reinforced polyamide (UL94V-0)
  • Switch Terminals: Silver alloy or copper with gold plating
  • Lamp Terminals: Copper with gold plating
  • Mounting Panel Thickness: 0.039” to 0.126” (1.0mm - 3.2mm)
  • Environmental Resistance: Humidity 95% for 96 hours at 40°C, vibration resilience 3 Hz to 55 Hz, shock resistant 50G
  • Compliance: UL Recognized, CSA Certified (with specific markings)
  • Additional Features: Snap-in mounting, optional protective guards, custom legends available

Buy the Buy NKK Switches Series UB Low Profile Pushbuttons Part Number UB16SKW03NE Online

Enhance your electronic assembly with the compact, high-quality illuminated pushbutton switch from NKK. Designed for PCB mounting with solder terminals, it features bright LED lighting options in multiple colors, robust construction with UL and CSA certification, and excellent electrical and mechanical durability. Ideal for space-constrained applications needing reliable actuation, long operational life, and easy snap-in installation, this switch ensures dependable performance and versatile use in industrial, commercial, or consumer electronic devices.

Order your NKK Series UB16SKW03NE low-profile illuminated pushbutton today and add reliable, space-efficient switching to your electronic projects.

Frequently Asked Questions

Where can I buy NKK Switches UB16SKW03NE?

You can click on the BUY or RFQ button to purchase UB16SKW03NE from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB16SKW03NE?

You can download the UB16SKW03NE datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB16SKW03NE?

NKK Switches

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